Skip to Content
This question has been flagged
projectstagestaskodoo10
2 Respostes
6872 Vistes
Avatar
Samo Arko

Is it possible to "lock" a task when it gets to a certain stage so it can't be moved or data edited?

Normally I do this with a bool field that I set to true and then check it at the beginning of the write method and when it's TRUE it just raises a validation that the record cannot be changed. But when I try this approach on the task it doesn't work because moving a task in kanban triggers the write method 2 times, first it writes the new stage_id and second it writes a sequence.

So is there a way that when the task is moved to a certain stage, that one prevents the task to be edited and have still have the kanban view? 

Avatar
Descartar
Avatar
Samo Arko
Autor Best Answer

This just can't be done with the write method. Had to disable moving  the task to certain stages with the @api.constrain('stage_id'). And allow to move to them only with a button. The button then executes a query.

self.env.cr.execute('UPDATE project_task '
                    'SET stage_id = %(stage_id)s, locked = TRUE, write_date = %(write_date)s '
                    'WHERE id IN %(task_id)s ', ({'stage_id': stage_id, 'task_id': tuple(task_ids), 'write_date': write_timestamp}))

After that I just check the locked field in the write method

if self.locked:
	raise ValidationError(_(u'Task cannot be changed!'))
Avatar
Descartar
Avatar
HI
Best Answer 
at what level in developer mode we will enter the code

Avatar
Descartar
Related Posts Respostes Vistes Activitat
Allow "Project / Users" creating new task stages (Kanban view) Solved
project stages task groups
Avatar
Avatar
Avatar
2
de març 25
3483
From Python, how to link stages to project?
project stages python task
Avatar
Avatar
Avatar
Avatar
3
de set. 19
8874
Why the stages (project_task_type) of project are not reusables?
project stages task type
Avatar
Avatar
1
de març 17
5495
v16 Tasks visibility
project task
Avatar
Avatar
1
de juny 23
4259
"Stages" menu is not showing in the Project module. Solved
project stages
Avatar
Avatar
Avatar
2
de març 23
3598